ship's crew, and it would take approximately two hours to reach the colony. Could he hold out that long? He didn't know. George knelt and carefully examined the rectangular outline in the metal beneath their feet. "It's only a sort of button," he said. "It could be a device that opens the lock by means of a code sequence—or it could be a signal to notify those inside to open the lock." "What should we do?" Gloria asked nervously. Instead of replying, George pushed the button firmly. The section of hull beneath them instantly dropped several feet. Emmett looked up in time to see an outer air-lock panel swiftly blot out the stars. Brief seconds later, the compartment was filled with a brilliant light and tiny nozzles in the ceiling sprayed a bluish gas about them. Gloria leapt quickly to one side. "What's that?" she asked, in alarm. "It's the Agronian atmosphere," George said. "Although their locks are mechanically different, the principle behind them is the same as ours." "It's a strange-looking atmosphere," Emmett remarked. The pain in his arm and the numbness that was gradually spreading throughout his body had relaxed his mind. He felt so physically detached from his surroundings that he could look at the fog-like gas that swirled about them with interest rather than concern. "It's poisonous," George said. "We managed to analyze some. One breath is enough to kill a human—" An inner door abruptly glided to one side and George leaped into the room beyond. Emmett followed as quickly as possible, although he felt sleepy and his every action seemed a study in slow motion. Except for the level expanse of the floor, the room before them was entirely alien. The thick atmosphere swirled eerily. The control board was recognizable as such, but being adapted for tentacles instead of human hands, it appeared to be a meaningless maze of equipment. Strange, angular devices lined the walls and hung from the low ceiling on thin wires. As Emmett scanned the odd artifacts, he could understand only one—a group of web-like hammocks that were obviously used by the aliens to sleep in. Two Agronians stood before the large control board at the far side of the room. It was the first time Emmett had seen the enemy other than in